Plugin check: Run node "${PLUGIN_ROOT}/scripts/check-version.js" — if it outputs a message, show it to the user before proceeding.

Migrate a Non-SPA Power Pages Site from Bootstrap 3 to Bootstrap 5

Guide the user through migrating a non-SPA / native Power Pages site from Bootstrap 3 to Bootstrap 5. Follow a systematic approach: verify tooling, acquire and back up the site, assess scope, run the pac pages bootstrap-migrate engine, review the change report, apply the residual fixes the engine can only flag, upload (which auto-enables the runtime flag), verify, and validate.

Core Principles